The electronic industry anti-static wrist strap chooses wired or wireless
The anti-static wrist strap is an important part of the electronic industry to prevent the harm caused by static electricity generated by the human body, especially when the working environment itself does not fully reach the level of the anti-static work area, the anti-static wrist strap is the most simple, effective and easy to detect . But now there are two types of anti-static wrist straps in the market-wired and wireless. So which one should you choose?
Let's talk about the wireless type first. The wireless type discharges static electricity through tip discharge, usually when the voltage exceeds 1500V to discharge, and it is more dependent on the air humidity. Once the humidity is reduced, the effect will be worse. Since the wired type discharges the static electricity directly into the ground through the grounding wire, there is no requirement for the electrostatic voltage, and the wired type connects a 1 megohm resistor in series to achieve the effect of partial voltage and current limiting, which can protect personnel Therefore, if there is no special requirement, it is best to choose a wired anti-static wrist strap.